Technical Support

Installation and Patching

• Upgrading from Launcher 1.0 to 2.0
• Installation Instructions Launcher 2.0
• How to re-install only the NCSOFT Game Launcher
• Copying files from another directory

Error Messages

• Errors E01005, E02018, E02015, E02016, E02019,5385,5664
• Errors E03019, E03024
• Error E02024
• Launcher Error - E03023
• Error E03001
• Error E01008

Game Performance

• Are you experiencing Connectivity Issues?
• My game is crashing/freezing
• Low FPS/Performance Issues
• My game doesn't launch

General Information

• Lineage II Supported Language (English Only)
• Use of Third Party Programs for Technical Support
• Network Connection FAQ
• Lineage II System Requirements
• Ports necessary to connect and play Lineage II
• Flushing DNS

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